Update app.py

app.py

@@ -162,17 +162,17 @@ label {
 
 .custom-submit-button {
     background-color: #E68369 !important;
-    color: white;
-    border: none;
-    border-radius: 5px;
-    padding: 10px 20px;
-    font-size: 16px;
-    cursor: pointer;
+    color: whit !important;
+    border: none !important;
+    border-radius: 5px !important;
+    padding: 10px 20px !important;
+    font-size: 16px !important;
+    cursor: pointer !important;
 }
 
 .custom-submit-button:hover {
-    background-color: white;
-    color: #E6B9A6;
+    background-color: white !important;
+    color: #E6B9A6 !important;
 }
 
 #clear_btn {
@@ -276,9 +276,9 @@ with gr.Blocks(css=custom_css) as demo:
         audio_output = gr.Audio(label="🔊", visible=False)
     
     with gr.Row():
-        submit_button_chat = gr.Button("إرسال", interactive=True, visible=False, elem_id="submit_button_chat", elem_classes="custom-submit-button")
+        submit_button_chat = gr.Button("إرسال", interactive=True, visible=False, elem_classes="custom-submit-button", variant='primary')
     with gr.Row():
-        clear_btn = gr.Button("مسح", interactive=True, visible=False)
+        clear_btn = gr.Button("مسح", interactive=True, visible=False, variant='secondary')
 
     def handle_file_upload(pdf):
         output_label.value=''